<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>图文链接</title>
		<style type="text/css">
			.a { padding-left: 30px; /*设置左内边距用于增加空白显示背景图片*/
				font-size: 24px; text-decoration: none; /*无修饰*/ }
			.a:hover { background: url(images/smilingface.gif) no-repeat left; /*增加背景图*/
				text-decoration: underline; /*下划线*/ }
		</style>
		<a href="#" class="a">&nbsp;&nbsp;鼠标悬停在超链接上时显示笑脸图片</a>
	</head>
	<body>
	</body>
</html>
